Changeset 9c500ab in sasview for src/sas/sasgui/perspectives/file_converter/converter_panel.py

Timestamp:

Aug 9, 2016 4:23:08 AM (8 years ago)

Author:

lewis

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

dc8a553

Parents:

b7c21a7

Message:

Add more descriptive error messages

File:

• src/sas/sasgui/perspectives/file_converter/converter_panel.py (modified) (4 diffs)

src/sas/sasgui/perspectives/file_converter/converter_panel.py

@@ -186 +186 @@
         loader = OTOKOLoader(self.q_input.GetPath(),
             self.iq_input.GetPath())
-        bsl_data = loader.load_bsl_data()
-        qdata = bsl_data.q_axis.data
-        iqdata = bsl_data.data_axis.data
+        otoko_data = loader.load_otoko_data()
+        qdata = otoko_data.q_axis.data
+        iqdata = otoko_data.data_axis.data
         if len(qdata) > 1:
             msg = ("Q-Axis file has multiple frames. Only 1 frame is "
@@ -212 +212 @@
         loader = BSLLoader(filename)
         frames = [0]
+        should_continue = True
+
         if loader.n_frames > 1:
             params = self.ask_frame_range(loader.n_frames)
             frames = params['frames']
+        elif loader.n_rasters == 1 and loader.n_frames == 1:
+            message = ("The selected file is an OTOKO file. Please select the "
+            "'OTOKO 1D' option if you wish to convert it.")
+            dlg = wx.MessageDialog(self,
+            message,
+            'Error!',
+            wx.OK | wx.ICON_WARNING)
+            dlg.ShowModal()
+            should_continue = False
+            dlg.Destroy()
+        else:
+            message = ("The selected data file only has 1 frame, it might be"
+                " a multi-frame OTOKO file.\nContinue conversion?")
+            dlg = wx.MessageDialog(self,
+            message,
+            'Warning!',
+            wx.YES_NO | wx.ICON_WARNING)
+            should_continue = (dlg.ShowModal() == wx.ID_YES)
+            dlg.Destroy()
+
+        if not should_continue:
+            return None, None, None
+
         frame_data = {}
 
@@ -294 +319 @@
                     self.iq_input.GetPath())
 
+                if x_data == None and y_data == None and frame_data == None:
+                    wx.PostEvent(self.parent.manager.parent,
+                        StatusEvent(status="Conversion cancelled."))
+                    return
+
                 file_path = self.output.GetPath()
                 self.convert_to_red2d(file_path, x_data, y_data, frame_data)
@@ -342 +372 @@
             'source': self.source
         }
-        import pdb; pdb.set_trace()
 
         frame_data = {}